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Fire Weather Threats out West; Wintry Weather Upper Midwest to the Middle Atlantic

High pressure in the west continues to send weather systems into the Great Basin, and this is keeping fire weather threats elevated to critical across southern California. A series of weather systems will bring widespread snow from the Upper Midwest to the Middle Atlantic and Northeast, with heavier snow amounts in lake effect snow bands near the Great Lakes. Read More >

Current conditions at

Seattle, Seattle-Tacoma International Airport (KSEA)

Lat: 47.44472°NLon: 122.31361°WElev: 427ft.

Fair

39°F

4°C

Humidity 87%
Wind Speed SSE 3 MPH
Barometer 30.39 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 14 Dec 12:05 am PST
Extended Forecast for

Seattle-Tacoma International Airport WA

Air Stagnation Advisory until December 14, 02:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory until December 14, 02:00pm

    NOW until
    2:00pm Thu

    Air Stagnation Advisory

  • Overnight

    Overnight: Patchy fog after 4am.  Otherwise, partly cloudy, with a low around 36. North northeast wind around 11 mph.

    Patchy Fog

    Low: 36 °F

  • Thursday

    Thursday: Patchy fog before 10am.  Otherwise, sunny, with a high near 47. Northeast wind 5 to 7 mph becoming calm  in the morning.

    Patchy Fog
    then Sunny

    High: 47 °F

  • Thursday
    Night

    Thursday Night: Increasing clouds, with a low around 36. South southeast wind 3 to 6 mph.

    Increasing
    Clouds

    Low: 36 °F

  • Friday

    Friday: Rain likely.  Mostly cloudy, with a high near 45. South southeast wind 5 to 7 mph becoming southwest in the morning.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Rain Likely

    High: 45 °F

  • Friday
    Night

    Friday Night: A 40 percent chance of showers, mainly before 10pm.  Mostly cloudy, with a low around 39. Calm wind becoming south around 5 mph in the evening.

    Chance
    Showers

    Low: 39 °F

  • Saturday

    Saturday: A 30 percent chance of rain.  Cloudy, with a high near 44.

    Chance Rain

    High: 44 °F

  • Saturday
    Night

    Saturday Night: A 30 percent chance of rain.  Cloudy, with a low around 40.

    Chance Rain

    Low: 40 °F

  • Sunday

    Sunday: A chance of rain.  Cloudy, with a high near 47.

    Chance Rain

    High: 47 °F

Detailed Forecast

Overnight
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 36. North northeast wind around 11 mph.
Thursday
Patchy fog before 10am. Otherwise, sunny, with a high near 47. Northeast wind 5 to 7 mph becoming calm in the morning.
Thursday Night
Increasing clouds, with a low around 36. South southeast wind 3 to 6 mph.
Friday
Rain likely. Mostly cloudy, with a high near 45. South southeast wind 5 to 7 mph becoming southwest in the morning. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A 40 percent chance of showers, mainly before 10pm. Mostly cloudy, with a low around 39. Calm wind becoming south around 5 mph in the evening.
Saturday
A 30 percent chance of rain. Cloudy, with a high near 44.
Saturday Night
A 30 percent chance of rain. Cloudy, with a low around 40.
Sunday
A chance of rain. Cloudy, with a high near 47.
Sunday Night
Rain likely. Cloudy, with a low around 42.
Monday
Showers likely. Cloudy, with a high near 47.
Monday Night
A chance of showers. Cloudy, with a low around 42.
Tuesday
A chance of showers. Cloudy, with a high near 49.
Tuesday Night
A chance of showers. Cloudy, with a low around 40.
Wednesday
Rain likely. Cloudy, with a high near 46.
Click Map For Forecast
Point Forecast:
Seattle-Tacoma International Airport WA
 47.44°N 122.3°W (Elev. 358 ft)
3:32 pm PST Dec 13, 2017
12am PST Dec 14, 2017-6pm PST Dec 19, 2017
 
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